Other pages about the topic: Population

The Nonresponse Followup operation (NRFU) will determine the status of the nonresponding addresses to the 2020 Census. NRFU will ascertain whether nonresponding addresses have housing units and whether they are occupied or vacant. If a housing unit is occupied then NRFU will enumerate that housing unit. It is anticipated that 60 percent of all U.S. addresses will self-respond in 2020. The remaining 40 percent of addresses will make up the NRFU universe.

This program is local governments’ last chance to update the Census Bureau’s address list before April 1, 2020, Census Day. This program allows local jurisdictions to submit city style mailing addresses for housing units constructed and/or completed after address canvassing and LUCA. In addition, local jurisdictions should submit lists of group quarter addresses and transitory housing locations (such as shelters, soup kitchens, official homeless housing, and regularly scheduled mobile food vans).

This program offers federally recognized tribes, state tribal liaisons, local governments, councils of government, and regional planning organizations the opportunity to review and modify select statistical boundaries that the Census Bureau uses to report the data that they collect. Registration will be March-May 2018. The work will be completed January-July 2019.

The U.S. Census Bureau conducts the Boundary and Annexation Survey (BAS) annually to collect information about selected legally defined geographic areas. The BAS is used to update information about the legal boundaries and names of all governments.

The Local Update of Census Addresses operation or LUCA, is a voluntary decennial census operation. LUCA is the only opportunity prior to the 2020 Census for tribal, state, and local governments to review and update the U.S. Census Bureau’s residential address list and flag group quarters for their jurisdiction.